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Emerald|Lab Grown|IGI

3.00ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG689566700

Certificate IGI LG689566700

Diamond specifications and retailer prices

From $1,511 USD
Save $10,469 USD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $11,980 USD at Brilliant Earth
View at Brilliant Earth

About this 3ct lab-grown emerald diamond

This 3ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689566700 or 689566700. Listed at 26 retailers, with prices from $1,511 to $11,980 at Brilliant Earth, a $10,469 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle56.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689566700
Dimensions10.03 × 6.82 × 4.62 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.03 mm6.82 mm3.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689566700
Side View
Table 64.0%Crown 43.6°Girdle: Slightly ThickPavilion 56.9°Culet: LargeDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $11,980 USD|Low: $1,208 USD|High: $11,980 USD|Avg: $4,056 USD
Brilliant Earth
Retailer 2
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Retailer 24
October 1, 2026
Retailer 4$1,511 USD
Retailer 23$1,644 USD
Retailer 2$1,693 USD
Retailer 5$1,729 USD
Retailer 9$1,925 USD
Retailer 3$1,961 USD
Retailer 14$2,120 USD
Retailer 17$2,125 USD
Retailer 13$2,538 USD
Retailer 22$2,749 USD
Retailer 7$2,964 USD
Retailer 12$3,182 USD
Retailer 21$3,286 USD
Retailer 20$3,963 USD
Retailer 19$3,997 USD
Retailer 8$4,237 USD
Retailer 10$4,554 USD
Retailer 18$5,067 USD
Retailer 6$5,106 USD
Retailer 16$5,378 USD
Retailer 15$6,164 USD
Retailer 24$6,165 USD
Retailer 11$8,788 USD
Brilliant Earth$11,980 USD

40 data points across 24 retailers

26 retailers$1,511 USD to $11,980 USD

A
Cheapest Retailer
-
$1,511 USD
A
Retailer 2
-
$1,644 USD
View
A
Retailer 3
-
$1,693 USD
View
A
Retailer 4
-
$1,729 USD
View
A
Retailer 5
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$1,925 USD
View
A
Retailer 6
-
$1,961 USD
View
A
Retailer 7
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$2,120 USD
View
A
Retailer 8
-
$2,125 USD
HK$16,600 HKD
View
A
Retailer 9
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$2,488 USD
£1,959 GBP
View
Price last confirmed 21 days ago
A
Retailer 10
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$2,541 USD
£2,001 GBP
View
A
Retailer 11
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$2,749 USD
€2,618 EUR
View
A
Retailer 12
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$2,964 USD
View
A
Retailer 13
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$3,182 USD
View
A
Retailer 14
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$3,286 USD
View
A
Retailer 15
-
$3,963 USD
A$6,097 AUD
View
A
Retailer 16
-
$3,997 USD
ZAR 64,571 ZAR
View
B+
Retailer 17
-
$4,237 USD
£3,336 GBP
View
B+
Retailer 18
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$4,554 USD
View
B+
Retailer 19
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$5,067 USD
£3,990 GBP
View
B+
Retailer 20
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$5,106 USD
View
B+
Retailer 21
-
$5,378 USD
View
B+
Retailer 22
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$6,164 USD
View
B+
Retailer 23
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$6,165 USD
SGD 8,331 SGD
View
B+
Retailer 24
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$6,371 USD
A$9,801 AUD
View
Price last confirmed 89 days ago
B
Retailer 25
-
$8,967 USD
View
Most Expensive
B
Brilliant Earth
14915371A · Sep 29
$11,980 USD
View
25 more retailers have this diamond
Prices start from $1,511 USDSave up to $10,469 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing.

A
3.00ct Emerald
$1,511 USD